NSN 4820-01-192-3633 · NIIN 011923633 · Part number 691K87
Ross Operating Valve Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 77927
Government record, cited
NSN 4820-01-192-3633 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-192-3633. Manufacturer of record part number: 691K87.
Also searched as4820-01-192-3633 ·
4820011923633 ·
NIIN 011923633 ·
01-192-3633 ·
FSC 4820 Valves, Nonpowered · CAGE 77927 · 691K87
General Characteristics Item Description: ITEMS 11;BODY GASKET 1,PAPER;RETAINER PIN 2,STEEL;POPPET SPRINGS 2,STEEL;POPPET SPRING RETAINER 2,STEEL;POPPET SEAL 2,STEEL; TUBE OF LUBRICANT 1;INSTRUCTION SHEET 1
1 manufacturer part number on file
Manufacturer of record: Ross Operating Valve Co
Identification
NSN: 4820-01-192-3633
NIIN: 011923633
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 691K87
Manufacturer: Ross Operating Valve Co
General Description
The Parts Kit,body,valve, cataloged under National Stock Number 4820-01-192-3633, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ross Operating Valve Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-192-3633
Primary Part Number
691K87
Item Name
Parts Kit,body,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Ross Operating Valve Co
Status
ACTIVE
General Characteristics Item Description
ITEMS 11;BODY GASKET 1,PAPER;RETAINER PIN 2,STEEL;POPPET SPRINGS 2,STEEL;POPPET SPRING RETAINER 2,STEEL;POPPET SEAL 2,STEEL; TUBE OF LUBRICANT 1;INSTRUCTION SHEET 1
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-192-3633?
NSN 4820-01-192-3633 is a Parts Kit,body,valve, manufactured by Ross Operating Valve Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-192-3633?
NSN 4820-01-192-3633 has 1 manufacturer part number on file: 691K87 (Ross Operating Valve Co).
What are the specifications of 691K87?
Key specifications for 691K87: General Characteristics Item Description: ITEMS 11;BODY GASKET 1,PAPER;RETAINER PIN 2,STEEL;POPPET SPRINGS 2,STEEL;POPPET SPRING RETAINER 2,STEEL;POPPET SEAL 2,STEEL; TUBE OF LUBRICANT 1;INSTRUCTION SHEET 1. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-192-3633 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.